Chert provides a stable iMessage infrastructure API for inbound/outbound messaging, enabling product teams to build and deploy AI on iMessage. It offers real blue bubbles, verified senders, end-to-end encryption, and high reply rates, solving the problem of cold outreach with a trusted channel.
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How to use Chert?
To use Chert, integrate its API into your application. It handles iMessage sending and receiving, with features like typing indicators, tapbacks, group chats, and SMS fallback. You can automate customer support, outbound sales, and onboarding workflows, achieving high response rates without spam flags. Setup takes under 10 minutes via API and webhooks.
Chert 's Core Features
Real iMessage threads with blue bubbles, verified senders, and end-to-end encryption for trusted communication.
Live typing indicators and tapbacks (reactions) captured natively, mimicking a genuine conversation.
Multi-recipient group chats with named senders for team or customer interactions.
Automatic SMS/RCS fallback when recipients are off iMessage, ensuring message delivery.
Sub-second deliverability telemetry per message, with webhooks for real-time event tracking.
Seamless integration with Salesforce, Slack, HubSpot, and other CRM tools via REST API.
Chert 's Use Cases
GTM teams can book meetings via iMessage, achieving 10x reply rates compared to cold email.
Customer support resolves issues in iMessage without portals or ticket queues, improving satisfaction.
B2C agents handle booking, rescheduling, and FAQs conversationally, like a real person.
SDRs send cold outbound messages that get replies without triggering spam filters.
Onboarding teams welcome new users instantly via iMessage, driving engagement from the start.